Teaching design of plant description composition

1. Composition teaching plan for primary school students: How to write plants, we should pay attention to the following points:

1, we should grasp the characteristics of the whole plant and its parts. Generally speaking, you can write down the size, height and shape of the whole plant. For example, a child wrote down the overall impression of cactus: "When I was a child, it was furry, like a hairball on a child's hat;" Now that I have grown up, I look like a little hedgehog again. " The shape of cactus is vividly illustrated by "wool ball" and "hedgehog". You can write roots, stems, leaves, flowers and fruits, and write their shapes. , color, smell. Write in a certain order. There is a child who writes about Chinese rose flowers. First of all, he wrote about the color of the stem: "The stem of the rose is thin and long, and there are many dark red thorns on the dark green stem"; Then write down the color of the leaves, beginning with: "The leaves of Chinese rose are dark green with soft thorns around them, just like a pinion"; Then write the color of the flowers: "There are so many colors of Chinese rose flowers: pink, crimson, rose, orange and silvery white"; Finally, write the fragrance of flowers: "A gust of wind blows, and the Chinese rose gives off bursts of fragrance. I sniffed it with my nose and felt quite comfortable.

2, to grasp the main characteristics of plants, don't cover everything, other similar plants in the same place, you can write simply, or even don't write. Different from other plants, write in detail, or write what impresses you the most. For example, a child wrote about the old banyan tree, saying that its roots are prominent and deep: "The roots of the old banyan tree are deeply rooted in the soil, absorbing water and nutrition, making it thrive"; Write about the trunk, highlighting "thick" and "thick skin": "The trunk of the old banyan tree grows thick and strong, and it takes about two children to hold hands to surround it. There is a thick layer of bark on the thick trunk, just like wrinkles on the old man's face. Write that the branches and leaves are prominent and lush: "Like a big umbrella, sometimes birds chirp in the tree." "I held my head high and made great efforts to see the bird through the cracks in the tree."

3. Pay attention to different seasons and weather changes, and pay attention to the different characteristics of plants in different growth periods. For example, in general, in spring, branches and leaves sprout; In autumn, the leaves are yellow But some trees have regular seasons, and some places have a warm climate, so even in winter, the leaves will not fall out. So write according to the observed actual situation.

4. Write down all kinds of plants and master the main characteristics of each plant. For example, in the article "Beautiful Flower Bed", the little author wrote the thorn pine, cockscomb flower, morning glory flower and dog tail flower in the flower bed like this: there is a thorn pine in the center of the flower bed, which stands tall like a delicate pagoda. There are all kinds of flowers around. Celosia cristata is as red as fire from a distance. A closer look shows that all the flowers are like red crowns on the rooster's head. Morning glory looks as white as a mass of snow from a distance. Looking closely, morning glory seems to be able to issue the horn of attack command. The dog's tail flower is exactly the same as the puppy's tail. It is furry and swaying in the wind, and it is also very beautiful. For each plant, the author only wrote the main characteristics. The shapes of the four plants are described by pagodas, cockscomb flowers, horns and puppy tails. Use "fire" and "snow" to describe the colors of cockscomb and morning glory respectively.

2. Pupils' compositions guide how to write and mention plants. There are many flowers and trees in the minds of primary school students, but it is difficult for many students to write a composition about the plants they are familiar with. Some feel that there is nothing to write, and some are finished in a few words. How can I write about plants? First of all, carefully observe the writing plants before writing, and make observation records. When observing, first look at the overall shape (shape) characteristics; Look at the color, the details of the branches and leaves and the growing environment, and record the details you see. Secondly, arrange the writing order.

1, from whole to part.

Write the overall characteristics of plants first, and then write the local characteristics. For example, highlight one or two of them in the order of stem, branch, leaf, flower and fruit. In addition, when writing, students are required to describe and portray in detail from all angles. For example, when describing leaves, write down their shapes, colors and feelings. When describing flowers, write down their size, fragrance, color, flowering period, etc. It makes people feel immersive. 2. Observe according to the growth process of plants. Many plants grow, develop, bloom, bear fruit and die. The morphology of each period is different, which can be observed according to the growth process of plants. 3. Writing an observation diary can be done by writing an observation diary. Describe the growth and development of plants over a period of time. 4, the order of the four seasons Many plants have their own characteristics in different seasons, so they can also change the four seasons. 5. To express one's feelings and describe plants through things, one should not only describe shapes and colors, but also express the author's thoughts and feelings in the article. For example, the understanding of life philosophy, noble moral sentiments, the pursuit of beautiful ideals and so on. In this way, with the help of examples, give necessary guidance, cultivate students' rich associative ability, and give them certain symbolic significance while describing plant morphology.

3. Writing guidance for primary school students: How to write plants 1? Observe carefully and grasp the characteristics.

Before you start writing, you should carefully choose a plant that you like to observe, and use all your organs when observing. The focus of observation is on the stems, branches, leaves, flowers and colors of plants, so as to understand their size, height, shape, color and taste, so as to obtain first-hand materials.

We must also grasp the characteristics and observe purposefully. Such as the posture, color and flowering period of plants when they bloom; Changes of plant leaves at different times and seasons.

In short, we should master the differences between plants and other plants and write their characteristics. 2. Write in a certain order.

The order of writing plants is not exactly the same as that of writing landscapes. The scene has a large area and a wide field of vision, and the observation points can be constantly changed.

Writing about plants often focuses on one plant, just like close-ups in photography. Although the observation point is only a kind of plant, it must be in order.

You can start with the whole, see what it looks like, and then write part by part. You can also write it in chronological order, what grows first, what grows again, and what grows last; It can also be written in the order of root, stem, leaf, flower and fruit. In short, you should write in a certain order, so that the composition is clear and orderly.

3. Express your favorite feelings. Before writing a composition, you may wish to read the text "I love Yangmei in my hometown" in the reading unit.

This article is full of the author's deep feelings, not only from the shape, color and taste of Yangmei, but also from a specific thing: when I was a child, Yangmei ate too much and my teeth were sore, which pushed my feelings to * * *. First write down why you like it, that is, why you like it, and then express your feelings through specific descriptions.

For example, in "I love Yangmei in my hometown", the author wrote Yangmei like this: evergreen branches spread out all the year round, and long and narrow leaves laugh in the rain and fog. This is the result of the author's favorite emotional association.

If you write like this: Myrica rubra leaves are long and narrow, and the four seasons are green, which looks very dull and has no feelings. Writing a still life vividly through reasonable association can make the article concrete, vivid, vivid and full of true feelings.

4. How to write a composition about observing plants? Teach me to write a composition about observing plants. The grass is green and luxuriant, and everyone loves bright roses, but I like the unknown grass best.

Spring is coming, and whenever I pass by the garden, I will squat down to have a look at the grass that is gradually turning green and smell its faint earthy fragrance. I remember one summer, I went to Hushan Park with some good friends.

Walking on the green grass is like walking into a green ocean. As usual, I squatted down and stroked the fragrant grass gently, but I couldn't help but exclaim, "It smells good!" " "In the afternoon, it gradually became cloudy, dark clouds filled the sky, and there were a few dull thunder in the distance.

"It's going to rain", I don't know who shouted, so we hurried to the pavilion in the park. It began to rain cats and dogs after the lightning. We breathed the fresh air of nature in the rain, and talked and laughed excitedly in the pavilion, glad that we were not wet.

After a long time, the rain finally stopped. When we walked out of the exhibition hall, the sky was particularly blue after the rain. A beautiful rainbow hangs in the eastern sky, and the surrounding trees and bridges are washed away by the rain.

I suddenly remembered the grass, looked down and saw the grass that was green just now. At this time, it was already a piece of Wang Yang, and the grass only showed a little nod in the rain, swaying with the wind. I looked at those rickety grasses and thought, "Alas, these poor grasses are drowning, so pitiful!" " "My heart silently sigh.

After a while, the rain gradually penetrated into the ground. I was surprised to find that the grass stood up stubbornly. The crystal dew on the grass sparkled in the sun.

I can't help but think of a poem: the boundless grass on the plain comes and goes with the seasons; Wildfire can't burn it out, but the spring breeze can revive it. Every time I see grass, it will bring me infinite enlightenment.

The vigorous vitality and indomitable spirit of the grass inspire me and make me study hard and grow sturdily. I want to be as brave and unyielding as grass and decorate this beautiful spring with my own wisdom.

I admire you, Grass! Tomatoes The surface of tomatoes is a layer of red skin, but the round branches are green. If anyone has eaten persimmon, everyone knows that tomatoes are very similar to it.

But why are tomatoes vegetables, not fruits? Tomato, also known as tomato persimmon, is called June persimmon in ancient times, which is a good news for three yuan. Fruit is rich in nutrition and unique in flavor.

It can be eaten raw, cooked and processed into tomato sauce, juice or canned whole fruit. Tomato is one of the most widely planted fruits and vegetables in the world.

The United States, the Soviet Union, Italy and China are the main producers. In Europe, America, China and Japan, there are large greenhouses, plastic greenhouses and other protective facilities for cultivation.

It is widely cultivated in all parts of China. The planting area continues to expand.

Tomato is an annual or perennial herb of Solanaceae. This plant is very tall.

6 ~ 2 meters. The whole plant is covered with mucus gland hairs.

The stem is semi-erect or semi-tendril, prone to lodging, with a height of 0. 7~ 1。

0m or 1. 0~ 1。

3m is different. Stem has strong branching ability, adventitious roots are easy to grow on stem nodes, stems are easy to lodging and take root when touching the ground, and tomato cutting propagation is easier to survive.

Odd pinnately compound leaves or pinnately parted, alternate; Leaf length 10 ~ 40 cm; Leaflets are extremely irregular, with different sizes, usually 5-9 pieces, oval or oblong, 5-7 cm long, tapering at the top, irregular serrations or lobes at the edge, and skewed base and petiole. Flowers bisexual, yellow, self-pollinated, compound raceme.

Flowers 3-flowered, lateral cymes; Calyx 5~7-lobed, lobes lanceolate to linear, persistent in fruit; Corolla yellow, radial, 5~7-lobed, about 2 cm in diameter; Stamens 5~7, inserted in tube, filaments short, anthers semi-polymerized, or panicles around pistil; Ovary 2-loculed to multiloculed, stigma capitate. The fruit is a berry, oblate or nearly spherical, juicy, orange or bright red and smooth.

The seeds are flat, kidney-shaped, grayish yellow, with a 1000-grain weight of 3. 0~3。

3g, with a service life of 3~4 years. Summer and autumn blossom and bear fruit.

The root system is developed and has strong regeneration ability, but most root groups are distributed in the soil layer of 30~50cm. Tomatoes have high nutritional value, although they are sour, because they contain a lot of malic acid and a little citric acid.

These all help digestion. Requirements for Environmental Conditions (1) Temperature Tomato is a warm vegetable. Under normal circumstances, the optimum temperature for assimilation is 20~25℃, and the optimum soil temperature for root growth is 20~22℃.

Increasing soil temperature can not only promote root development, but also significantly increase the content of nitrate nitrogen in soil, accelerate growth and improve yield. (2) Illuminated tomato is a light-loving crop, with a light saturation point of 70000lx and a suitable light intensity of 30000~50000lx.

Tomato is a short-day plant. In the process of changing from vegetative growth to reproductive growth, short-day is basically needed, but the requirements are not strict. Some varieties can germinate and blossom in advance under short sunshine, while most varieties bloom earlier under 1 1~ 13h sunshine, and the plants grow healthily. (3) Water Tomatoes need more water, but they don't need regular irrigation. Generally, the soil humidity is 60-80% and the air humidity is 45-50%.

High air humidity not only hinders normal pollination, but also causes serious diseases under high temperature and high humidity conditions. (4) Soil and nutritious tomatoes do not require high soil conditions, but in order to obtain high yield and promote good root development, fertile loam with deep soil layer, good drainage and rich organic matter should be selected.

The optimum pH6~7 value of soil is 6~7, and the soil with acid or alkali exceeding the standard should be improved. Tomatoes need to absorb a lot of nutrients from the soil during their growth. According to Eigerstein, every 5,000 kilograms of fruit needs to absorb 33 kilograms of potassium oxide, 10 kilograms of nitrogen and 5 kilograms of phosphoric acid from the soil.

According to legend, the hometown of tomatoes is Peru and Mexico. It was originally a wild berry growing in the forest. Locals regard it as poisonous fruit and call it "Wolf Peach", which is only for viewing and no one dares to eat it.

According to local legend, wolf peach is poisonous, which will cause pimples and tumors. Although it is bright red when it is ripe, the red fruit with green leaves is very beautiful and attractive.

However, just as colorful mushrooms are highly toxic, people still stay away from them. No one dared to take a bite, but regarded it as an ornamental plant. Tomatoes are rich in nutrition, so everyone should eat more.

Luffa is a small plant and my favorite plant. It thrives.

5. Writing: How to write a landscape lesson plan Some students write essays about landscapes or objects, which are not ideal, or the language is plain and pale, and the taste after reading is like chewing wax; Either incoherent, no order; Either pure scenery description, lack of ideological and emotional input, lack of gas field ... In view of these problems, I think it can achieve good results to skillfully use Chinese textbooks to guide writing methods. After learning Ye Shengtao's Lotus, I asked my students to write a composition about plants, using a step-by-step guidance method. First of all, I take chrysanthemums of various colors as an example to lead children to pay attention to observation. After determining the observation object, long-term, comprehensive and in-depth observation, not only observe its whole, but also observe its part, observe its static (color, posture, etc. ) and its dynamics (growth process, wind phenomenon, etc. ); Students are also instructed to observe from different angles, compare the shapes of green leaves and flowers, and find out similarities and differences. Only by grasping the distinctive characteristics of each color and the characteristics of the scenery can we write about plants.

In addition, I ask students to choose observation points and write them in a certain order. Some write the whole picture first, then the part, some from top to bottom, some from the inside out, some from far and near ... After determining the observation order, the children's composition will be different.

Moreover, writing landscape composition can not be separated from lyricism, and there is absolutely no writing landscape simply for the sake of writing landscape. After vividly and meticulously describing the appearance of a Pin Guan, the children can't help but express their feelings. They have infiltrated their true feelings into the landscape writing composition.

At the same time, when guiding children to develop rich associations, children are required to adopt various writing techniques such as personification and metaphor, so that the depicted scenery is vivid, full of humanistic characteristics and feelings, and the article is full of emotions and the scene is organically integrated. In the concrete implementation, I have done the following: 1. Arrange the composition task in advance and organize students to analyze and discuss: What do you want to write? (Write a plant freely, which can highlight key points like lotus flowers and write associations) Second, combine reading with the original text, guide writing with the original text, and explain while discussing to stimulate students' interest in writing. Third, repeat reading, open up new ideas, organize students to read the original text repeatedly, and draw other nutrients related to composition from it. After class, they can read some compositions about plants. Fourth, the teacher guides the students before practice. After a series of preparations, they are eager to try. At this time, the teacher led them to discuss: What plants do you write? How to write? What characteristics of plants should we grasp to write? Five, students practice, class six teachers patrol guidance, sketch and self-modification, after mutual modification, students read repeatedly, self-modification, and now modify each other with classmates. Seven, the teacher carefully examines and carefully revises. After repeated revisions by students, the teacher is correcting. The teacher's comments can make students realize their achievements and progress and inspire them to make further efforts. Eight, collective evaluation, exchange exercises experience, exchange exercises experience, and guide students to sum up the rules of this composition. Writing is step by step, and reading and writing are closely combined, which gives full play to students' subjective initiative and obviously improves the teaching effect. In the teaching of writing landscape composition, I really realized the fun of composition teaching.

6. Write a plant to express your feelings about it [Author: Wu Chunxiu reposted from: original hits on this site: 1589 Update time: 2008- 10-30 Article entry: Fengtai No.5 Primary School] Write a plant that you are familiar with-composition guidance course: Fengtai No.5 Primary School Wu Chunxiu.

2. Observe life from multiple angles, discover the richness of life, capture the characteristics of things, and strive for creative expression. 3. Choose the appropriate expression according to the expression center.

Arrange the order and details of the content reasonably and express your meaning clearly. 4. Have the consciousness of writing independently, and pay attention to collecting materials, conceiving, drafting outlines, modifying teachers and other links in the writing process.

Teaching purpose: 1. Through the practice of this composition class, students can basically master the method of writing plants. 2. Cultivate students' habit of observing carefully in order.

3. Be able to focus on a favorite plant, grasp the characteristics, and write articles with specific content and fluent sentences in a certain order. Analysis of academic situation: students' ability to collect data is relatively weak, and there are few ways, so teachers need to spend a lot of time explaining data collection and content collection.

Because of the tight time, I didn't know the articles written by the students in time, and the students didn't describe the plants in detail (introducing flowers, stems, leaves, fruits, etc. ), so students don't speak enough in class, giving the impression that there is no link to guide students to observe carefully. Design concept: composition teaching should pay attention to the guidance of teachers and guide students to recall the structure and writing of cactus.

Ask the students to clearly describe the shape of plants (flowers, stems, leaves, fruits, etc.). ), living environment, characteristics (personality) and people praised by this plant. In writing, we can learn rhetorical devices such as metaphor, personification and quotation. I also learned the writing method of borrowing things to describe people and echoing them from beginning to end.

In the composition guidance class, guide students to choose materials, choose a familiar plant, ask students to answer their favorite plants and reasons, and then guide students to determine the theme of the article. The same flowers, Chunlan, Xiahe, Qiuju and Dongmei, all show their richness. Even the same flower has different shapes, colors and smells in different seasons or at different times.

It is also green, and there are light green, green and dark green. It is also fragrant, and it is also divided into fragrance, light fragrance and dark fragrance.

Therefore, guide students to grasp the characteristics of the plants they write and determine what aspects to describe and what writing methods to use. 1. Observe plants carefully and master their characteristics.

Observe in order. According to the requirements of the exercise, first observe from a distance to master the overall impression of the plant, and then observe from a close distance to master the local characteristics of the plant, such as the characteristics of stems, leaves, flowers and fruits.

Local characteristics are very important, which is the key to writing a specific article. 2. The description should be in order and the article should be focused.

On the basis of orderly observation, we should also describe it in an orderly manner. According to the requirements of practice, we can focus on describing the local characteristics of plants, such as stems, leaves and flowers, from far to near and from whole to part.

3. Pay attention to understanding things or expressing feelings by borrowing things. This requires us to explain the truth of being a man according to the inherent characteristics of plants, or to express a good feeling with the help of some characteristics of plants.

Writing in this way can make the article more meaningful. Teaching emphasis: 1. Through the practice of this composition class, students can basically master the method of writing plants.

2. Cultivate students' habit of observing carefully in order. 3. Be able to focus on a favorite plant, grasp the characteristics, and write articles with specific content and fluent sentences in a certain order.

Teaching difficulties: 1. Through the practice of this composition class, students can basically master the method of writing plants. 2. Be able to focus on a favorite plant, grasp the characteristics, and write articles with specific content and fluent sentences in a certain order.

Teaching time: preparation of teaching AIDS for one class: teaching process of computer courseware: 1. Introduction and enlightenment: 1. Nature is beautiful. Lush evergreen trees and colorful flowers decorate the dog's nature and people's lives with their colors, shapes and functions, creating a beautiful and colorful environment for us. Our survival and life are inseparable from plants, and flowers and trees have become an important theme for students to practice their compositions.

Today, we have a composition instruction class together. Student: Read the topic together-write about a plant you are familiar with. Please open the book, 80 pages, and read the requirements by name.

Second, review the cactus lesson. 1. How did the author write the lesson "Cactus"? Health: At the beginning, the author introduces the characteristics of cactus: tenacious and peculiar vitality. 2. The author first introduces the characteristics of cactus-tenacious and peculiar vitality, and then describes it from several aspects. Health: four aspects, 1 tenacity, 2 resistance to wild animals, 3 strong regeneration ability and 4 bright flowers.

3. Which of these four aspects does the author pay attention to? How is it described? What kind of writing is used? Health: tough personality 1 growth-shape, color 2 living environment health: metaphor, personification, comparative writing methods. 4. Looking at the full text, combined with Qin Mu's article "Where there are many cacti", do you think the author is just praising cacti? Health: No, the author is still praising the soldiers on the island. 5. This method is called keeping in good health: borrow things to compare with people. 6. We should not only learn how to compare things with people, but also learn what writing methods? Health: the third writing method of echoing from beginning to end. Writing instruction: 1. Recall the structure and writing of cactus.

Teacher's writing on the blackboard: grasp the characteristics and describe them from several aspects: aspects: the spiritual quality of living environment such as flowers, stems, leaves and fruits. Writing methods: metaphor, personification, comparison, quotation, metaphor, and echo from beginning to end. 4. Select the material 1. Examination: Choose a familiar plant, learn the writing method of the text, and write a composition. 2. What's your favorite plant? Why? Say it briefly.

Student: Let's say three. Have you decided on the topic of your composition? Student: Say your own composition topic. Five, determine the main characteristics of plants.

1. What are the main characteristics of the plants you choose? 2. You should learn from.

7. I want to write a composition about plants. Our teacher asked us to write about the plants around us. They should be posted on my balcony, and there is a very humble cactus.

The cactus's body is like a piece of jade and a cute little hedgehog. It is covered with thorns like steel needles. Don't underestimate these thorns. This is the weapon it uses to defend itself and fight back! I was stabbed by it, and my mother was stabbed by it, which was very painful.

My mother tried to throw it away many times, but I refused because I had a special feeling for it. I like cactus. Spring came, everything woke up, and a small cactus was drilled on the cactus "mother". The cactus looks so delicate, as if a gust of wind could blow it away.

And its "mother" is afraid that her children will be "bullied" by the cold wind in early spring, and always blocks the cold wind with her body, but the cactus always climbs up. Finally, with the encouragement of Grandpa Chun Lei and the help of Sister Chun Yu, the cactus overcame many difficulties and grew up.

8. write a plant composition narcissus in the fourth grade of primary school

I always lived in my grandmother's house when I was a child. At that time, many beautiful flowers were planted in grandma's yard. There are winter jasmine and peony flowers in spring; There are sunflowers and crab claw lotus in summer; There are chrysanthemums and a bunch of red flowers in autumn, wintersweet and daffodils in summer.

Among them, I like daffodil best, its appearance and its "heart" better. Although not as charming as peony, not as red as sunflower, not as attractive as chrysanthemum, not as intoxicating as wintersweet. But daffodils are slender and graceful, and daffodils are clean and clear. There is a bigger reason: "daffodils are tenacious."

Narcissus is known as "Ling Boxian". Indeed, its moving posture makes people fall in love at first sight.

Those daffodils in grandma's house are very beautiful.

In January, daffodils are in full bloom! Its emerald-like green leaves are green and bright. Among the criss-crossing green leaves, there are several white and flawless flowers embedded with a golden stamen, which exudes a faint fragrance and looks particularly elegant. Narcissus has nothing to do with soil, and rain flower stone is its "soil". I think: I want my mind to be as pure and white as it is, without any sludge. Daffodils have roots like big onions, with white roots below. They are like earthworms growing around hard raindrops, very stubborn.

A gust of wind blew, and Xiaohua shook her head and her soft body. It's like dancing on the water stone in a crystal dress, which makes people relaxed and happy.

In winter, many flowers can't stand the test of cold and fate-wither. However, daffodils are not afraid. When it is freezing and snowy outside, it stands proudly, still full of vitality and vitality, as if fighting against the cold wind, perseverance, making people love it more and more.

I love narcissus! Love its beauty and fragrance, love its nobility and purity, love its tenacity and unyielding!

9. How to guide students to write about animals and plants? I teach children to write composition (1): How to write plants 1, observe carefully and grasp the characteristics. There are thousands of plants in Qian Qian in the world, and their forms are also very different. If we want to write about a plant, we must write about its unique form. Before writing, you should choose a plant you like and observe it carefully. When observing, we should mobilize various organs of the body, such as vision (seeing), smell (smelling), touch (touching), taste (tasting) and hearing (listening to what others say). The focus of observation is on the stems, branches, leaves, flowers and colors of plants, so as to understand their size, height, shape, color and taste. We must also grasp the characteristics and observe purposefully. Such as the posture, color and flowering period of plants when they bloom; Changes of plant leaves at different times and seasons. In short, we should master the differences between plants and other plants and write their characteristics. Such as "Pomegranate": When spring comes, pomegranate trees pull out new branches and grow green leaves. In summer, among the lush green leaves, pomegranate flowers bloom one after another. The flowers became denser and denser, and soon they were covered with branches. Take a closer look, it seems to be a lively trumpet, which is blowing with all its strength. The pomegranate flowers that have been busy for a long time have gradually withered, and small pomegranates have grown on the trees. Pomegranate grows and matures day by day. Its skin is first turquoise, then gradually green with yellow, yellow with red, and finally becomes half red and half yellow. 2. Write in a certain order.

You can start with the whole plant, see what it looks like, and then write it part by part. You can also write it in chronological order, what grows first, what grows again, and what grows last; You can also write in the order of roots, stems, leaves, flowers and fruits ... In short, you should write in a certain order, so that the composition is clear and hierarchical. For example, in the article Pomegranate, the author wrote the process of pomegranate tree germination, leaf growth, flowering and fruiting in the order of spring, summer and autumn. 3. If you want to use various rhetorical methods locally to write what you have observed vividly and concretely, you need readers to use various rhetorical methods to describe plants properly, which will make plants more vivid and the language more lively. Such as "Lotus": Lotus leaves are crowded together, like a big green disk. Another example is pomegranate: mature pomegranate smiled happily, some grinned, and some even burst their bellies, revealing full bellies. These pomegranate dolls eagerly pull open the yellow-green leaves and look out to report the good news of maturity to people. (personification) 4. Everything contains some scientific knowledge. When describing plants, a little knowledge about the ecological characteristics, habits and uses of plants should be properly interspersed, so that readers can gain some scientific knowledge while enjoying the composition. For example, when writing about plants, you can write about their growth laws such as germination, flowering and fruiting, as well as the spread, edible or medicinal value of seeds. These related scientific knowledge can come from in-depth and meticulous observation and understanding, from dictionaries or professional books, or from teachers or the Internet. For example, when a classmate in our class was writing mimosa, he made the following introduction: this special shy ability of mimosa has its certain historical roots. Its hometown is Brazil in tropical South America, where there are often strong winds and heavy rains. Whenever the first drop of rain hits the leaves, it immediately closes the leaves and hangs down the petiole to avoid the damage of the storm. This is an adaptation to changes in external environmental conditions. In addition, the movement of mimosa can also be regarded as a way of self-defense. When the animal touched it lightly, it closed the leaves, and the animal dared not eat any more. 5. Express your favorite feelings.

Secondly, write down the way you like it. When writing about your favorite plants, you should write down your favorite performances, such as how to water and fertilize the flowers, how to look at them, and how to let them bask in the sun ... For example, in Pomegranate, you wrote a paragraph about eating pomegranates: At this time, you picked a pomegranate and peeled it off, only to see agate-like seeds snuggling together, red and white, crystal clear. Take some pieces and chew them in your mouth. They are sour and sweet, and suddenly feel refreshed. The author's love for pomegranate is beyond words and deeply infects us.